Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
16.5
15.5
=
7.4302108027064E+18
历史上次计算结果
16.5
15.5
=
85
6
=
41
8.2
=
10.3
7.1
=
2.5
16.5
=
2.9
5
=
48
3.1
=
129.1
13.3
=
57.6
18.2
=
100.9
16
=
68.4
6.5
=
35.2
3.2
=
17.8
8.1
=
94
3.6
=
129
13.9
=
74.8
8.9
=
9.6
14.8
=
46.8
10.1
=
11.8
5.4
=
9.9
9.2
=
4.4
18.8
=
34.9
9.4
=
8.7
10.2
=
8.8
12.4
=
11.6
12.8
=
7.2
3.2
=
17.7
3.2
=
7.1
10.1
=
50.6
7.4
=
46
4.6
=
附近的結果
16
15
=
16
15.1
=
16
15.2
=
16
15.3
=
16
15.4
=
16
15.5
=
16
15.6
=
16
15.7
=
16
15.8
=
16
15.9
=
16
16
=
16.1
15
=
16.1
15.1
=
16.1
15.2
=
16.1
15.3
=
16.1
15.4
=
16.1
15.5
=
16.1
15.6
=
16.1
15.7
=
16.1
15.8
=
16.1
15.9
=
16.1
16
=
16.2
15
=
16.2
15.1
=
16.2
15.2
=
16.2
15.3
=
16.2
15.4
=
16.2
15.5
=
16.2
15.6
=
16.2
15.7
=
16.2
15.8
=
16.2
15.9
=
16.2
16
=
16.3
15
=
16.3
15.1
=
16.3
15.2
=
16.3
15.3
=
16.3
15.4
=
16.3
15.5
=
16.3
15.6
=
16.3
15.7
=
16.3
15.8
=
16.3
15.9
=
16.3
16
=
16.4
15
=
16.4
15.1
=
16.4
15.2
=
16.4
15.3
=
16.4
15.4
=
16.4
15.5
=
16.4
15.6
=
16.4
15.7
=
16.4
15.8
=
16.4
15.9
=
16.4
16
=
16.5
15
=
16.5
15.1
=
16.5
15.2
=
16.5
15.3
=
16.5
15.4
=
16.5
15.5
=
16.5
15.6
=
16.5
15.7
=
16.5
15.8
=
16.5
15.9
=
16.5
16
=
16.6
15
=
16.6
15.1
=
16.6
15.2
=
16.6
15.3
=
16.6
15.4
=
16.6
15.5
=
16.6
15.6
=
16.6
15.7
=
16.6
15.8
=
16.6
15.9
=
16.6
16
=
16.7
15
=
16.7
15.1
=
16.7
15.2
=
16.7
15.3
=
16.7
15.4
=
16.7
15.5
=
16.7
15.6
=
16.7
15.7
=
16.7
15.8
=
16.7
15.9
=
16.7
16
=
16.8
15
=
16.8
15.1
=
16.8
15.2
=
16.8
15.3
=
16.8
15.4
=
16.8
15.5
=
16.8
15.6
=
16.8
15.7
=
16.8
15.8
=
16.8
15.9
=
16.8
16
=
16.9
15
=
16.9
15.1
=
16.9
15.2
=
16.9
15.3
=
16.9
15.4
=
16.9
15.5
=
16.9
15.6
=
16.9
15.7
=
16.9
15.8
=
16.9
15.9
=
16.9
16
=